PREDICTION OF THE SOLUBILITY OF HYDROGEN IN NAPHTHA REFORMATE USING THE MODIFIED UNIFAC GROUP CONTRIBUTION METHOD

被引：11

作者：

FAHIM, MA ^{[1
]}

ELKILANI, AS ^{[1
]}

机构：

[1] KUWAIT UNIV,DEPT CHEM ENGN,SAFAT 13060,KUWAIT

来源：

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | 1991年 / 30卷 / 01期

关键词：

LIQUIDS; GASES;

D O I：

10.1021/ie00049a039

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The solubility of hydrogen in the naphtha reformate cut (423-473 K) was estimated by using the UNIFAC group contribution method. Functional group concentrations, estimated from analytical data, and interactions parameters, predicted in this work, were used to provide reasonable estimates of hydrogen solubility. The predicted solubility data were compared favorably with experimental values obtained by the pulse response technique using gas chromatography within 10% error.

引用

页码：255 / 259

页数：5

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